نتایج جستجو برای: ecv

تعداد نتایج: 811  

Journal: :International journal of gynecological and obstetrical research 2021

: The external cephalic version (ECV) represents the standard for pregnancies at term with a non-cephalic presentation as it avoids planned caesareans. aim of this study was to assess caesarean rate and prognostic factors birth after undergoing ECV, which compared scheduled caesareans (SCG) spontaneous presentations (GG). No difference observed between ECV (n=65) GG (n=3711) groups (9.84% 14.47...

2017
Mu Zeng Yingyan Qiao Zhaoying Wen Jun Liu Enhua Xiao Changlian Tan Yibin Xie Jing An Zishu Zhang Zhanming Fan Debiao Li

The objective of this study was to assess the relationship between imaging surrogates for diffuse fibrosis and myocardial dysfunction. Thirty-six New Zealand white rabbits were classified into two groups: a control group (n = 18) and an alloxan-induced diabetes mellitus (DM) group (n = 18). For all rabbits, conventional ultrasonography, two-dimensional speckle tracking, and cardiac magnetic res...

2016
Bin Peng Fei Peng

Precios de opciones bidireccionales máximas-mínimas en el modelo ECV trinomial Códigos JEL: C14 F17 Palabras clave: Modelo ECV trinomial Algoritmo recursivo Opciones bidireccionales máximas-mínimas r e s u m e n Las opciones bidireccionales máximas-mínimas son un tipo de opciones exóticas dependientes de la trayectoria. En el modelo de elasticidad constante de la varianza (ECV), se estructuró u...

Journal: :Journal of Ayub Medical College, Abbottabad : JAMC 2012
Wasima Arif Fauzia Maqsood Marryam Iqbal Zohra Khanum Sohail Khursheed Lodhi Muhammad Ghias

BACKGROUND The External cephalic version (ECV) is a skill as well as an art that could be easily acquired. It has become a valuable option in the management of breech foetus at term. Aims of this study were to determining those factors that were significantly associated with success of external cephalic version (ECV) procedure. METHOD This prospective interventional study was conducted at Dep...

Journal: :Journal of clinical microbiology 1997
F Majhdi H C Minocha S Kapil

This is the first report of the isolation of a coronavirus from elk calves. Two fecal samples from elk calves with diarrhea were shown to be positive for coronavirus-like particles by electron microscopy, and the particles were propagated in the human rectal tumor-18 cell line. After 24 h, syncytia were observed, and cell culture supernatants from both samples showed hemagglutinating activity w...

Journal: :The Biochemical journal 1996
N Osses J D Pearson D L Yudilevich S M Jarvis

The transport properties of the nucleobase hypoxanthine were examined in the human umbilical vein endothelial cell line ECV 304. Initial rates of hypoxanthine influx were independent of extracellular cations: replacement of Na+ with Li+, Rb+, N-methyl-D-glucamine or choline had no significant effect on hypoxanthine uptake by ECV 304 cells. Kinetic analysis demonstrated the presence of a single ...

2016
Jonathan Nadjiri Eva Hendrich Albrecht Will Costanza Pellegrini Oliver Husser Christian Hengstenberg Stefan Martinoff Martin Hadamitzky

Background The benefit of a transcatheter aortic valve replacement (TAVR) can differ in patients and therapy bears severe risks. Dual T1 mapping allows for a comprehensive assessment of myocardial tissue by quantification of extracellular volume (ECV) by measuring T1-relaxation before and after administration of Gadolinium(Gd). High degree aortic stenosis can lead to cardiac damage such as diff...

2013
Christopher A Miller Josephine H Naish Paul Bishop Glyn Coutts David Clark Sha Zhao Simon G Ray Nizar Yonan Simon G Williams Andrew Flett James Moon Geoffrey Parker Matthias Schmitt

Background Extracellular matrix expansion is fundamental to left ventricular (LV) remodeling, and is a therapeutic target. CMR techniques are increasingly used to evaluate myocardial extracellular volume (ECV), however the most widely applied methods are without histological validation. The aim of this study was to provide whole-heart, histological validation of; 1. Dynamic-equilibrium CMR (Dyn...

2017

Breech presentation occurs in 3 to 4% of all term pregnancies [1]. Vaginal breech delivery rate has declined significantly since the Term Breech Trial, which showed lower serious perinatal mortality and neonatal morbidity after planned caesarean section delivery at term [1]. External cephalic version (ECV) is proven effective to prevent vaginal breech births and Caesarean sections [2]. The fetu...

2016
Cátia Costa Teresa González-Alujas Filipa Valente Carlos Aranda José Rodríguez-Palomares Laura Gutierrez Giuliana Maldonado Laura Galian Gisela Teixidó Artur Evangelista

BACKGROUND Left atrial deformation (LAD) parameters are new markers of atrial structural remodelling that seem to be affected in atrial fibrillation (AF) and atrial flutter (AFL). This study aimed to determine whether LAD can identify patients with a higher risk of thrombosis and unsuccessful electrical cardioversion (ECV). METHODS Retrospective study including 56 patients with AF or AFL unde...

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